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Risk factors associated with aneurysmal growth
| Risk factors |
|---|
| Demographics |
| Age ≥50 years |
| Female gender |
| Clinical history |
| Hypertension |
| Polycystic kidney disease |
| Smoking |
| Sympathomimetic drugs abuse |
| Anatomical-vascular characteristics |
| Aneurysm size ≥5 mm |
| Non-saccular shape |
| Posterior circulation |
| Presence of multiple aneurysms |
